[Event "Casual correspondence game"] [Site "https://lichess.org/3VOlSGlk"] [Date "2021.10.13"] [White "lichess AI level 6"] [Black "Astem"] [Result "0-1"] [UTCDate "2021.10.13"] [UTCTime "07:02:01"] [WhiteElo "?"] [BlackElo "1857"] [Variant "Standard"] [TimeControl "-"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. Bxc6 bxc6?! { (0.00 → 0.60) Inaccuracy. dxc6 was best. } (5... dxc6 6. h3 Nd7 7. O-O a5 8. d4 exd4 9. Nxd4 O-O 10. Be3) 6. Na4?! { (0.60 → -0.13) Inaccuracy. Nxe5 was best. } (6. Nxe5 Bd4 7. O-O O-O 8. Ng4 d5 9. Nxf6+ Qxf6 10. d3 Re8) 6... Qe7?! { (-0.13 → 0.58) Inaccuracy. Bb6 was best. } (6... Bb6 7. d3 d6 8. O-O O-O 9. c4 c5 10. h3 h6 11. Nc3) 7. d3?! { (0.58 → 0.02) Inaccuracy. Nxc5 was best. } (7. Nxc5 Qxc5 8. O-O O-O 9. Re1 Re8 10. b3 d5 11. d4 exd4 12. e5 Ne4 13. Nxd4 Qb6) 7... O-O 8. Nxc5 Qxc5 9. Qd2?! { (0.74 → 0.00) Inaccuracy. O-O was best. } (9. O-O Re8 10. Bg5 Nh5 11. Be3 Qb4 12. b3 d6 13. Re1 Nf6 14. h3 a5 15. a4 c5) 9... Re8 10. b4 Qb6 11. O-O d5 12. Bb2 d4 13. a3 c5 14. c3 cxb4? { (0.42 → 2.14) Mistake. Rb8 was best. } (14... Rb8 15. Rab1 Nd7 16. h3 Ba6 17. Ba1 h6 18. Nh4 Kh7 19. Nf5 f6 20. c4 Bc8 21. f4) 15. axb4? { (2.14 → 0.95) Mistake. cxd4 was best. } (15. cxd4 bxa3) 15... a5?? { (0.95 → 5.80) Blunder. Bg4 was best. } (15... Bg4 16. Nh4) 16. cxd4 exd4 17. bxa5 Qb5 18. Rfb1?? { (6.92 → 2.33) Blunder. Nxd4 was best. } (18. Nxd4) 18... Ba6 19. Bxd4 Qxd3 20. Qg5?! { (2.30 → 1.60) Inaccuracy. Bxf6 was best. } (20. Bxf6 gxf6) 20... Re6 21. h3 h6 22. Qg3 Rd8? { (1.47 → 3.13) Mistake. c5 was best. } (22... c5 23. Bxf6) 23. Qxc7?? { (3.13 → 1.16) Blunder. Bxf6 was best. } (23. Bxf6 Rxf6 24. Qxc7 Rc8 25. Rb8 Rxb8 26. Qxb8+ Kh7 27. Qb4 Re6 28. Re1 Bc8 29. Qd2 Qa6) 23... Rxd4 24. Rb8+?! { (0.88 → 0.00) Inaccuracy. Ne5 was best. } (24. Ne5) 24... Kh7 25. Qxf7?? { (0.08 → -2.95) Blunder. Nxd4 was best. } (25. Nxd4 Qxd4) 25... Rdxe4 26. Rc1?! { (-2.96 → -4.24) Inaccuracy. Qc7 was best. } (26. Qc7 Re8 27. Rxe8 Rxe8 28. Qc5 Re2 29. Qb6 Nd7 30. Qc7 Re6 31. Kh2 Qd5 32. Qc2+ Bd3) 26... Rc4?! { (-4.24 → -3.13) Inaccuracy. Qa3 was best. } (26... Qa3) 27. Qxe6 Rxc1+ 28. Kh2 Qd7 29. Qxd7 Nxd7 30. Rb4?! { (-2.75 → -3.75) Inaccuracy. Ra8 was best. } (30. Ra8 Nc5 31. Nd4 Ra1 32. Ra7 Bd3 33. f3 Ra4 34. Rc7 Rxa5 35. g4 Ra4 36. Rxc5 Rxd4) 30... Ra1 31. Re4 Rxa5 32. Kg1 Ra1+ 33. Re1 Rxe1+ 34. Nxe1 g5 35. Nc2 Kg6 36. f3 Kf5 37. g3 Ne5 38. Kf2 Ke6 39. h4 gxh4 40. gxh4 Ng6 41. h5 Nf4 42. Ke3 Nxh5 43. Nb4 Bb7 44. Nc2 Kf6 45. Nd4 Ng7 46. Kf2 Ne6 47. Ne2 Kg5 48. Ng1? { (-5.15 → -56.59) Mistake. Nc1 was best. } (48. Nc1) 48... Nf4 49. Kg3 h5 50. Kh2?! { (-61.31 → Mate in 18) Checkmate is now unavoidable. Kf2 was best. } (50. Kf2 Kh4 51. Ke3 Kg3 52. Kd4 h4 53. Ke5 Bxf3 54. Nxf3 Kxf3 55. Kf6 h3 56. Kf5 Ke3) 50... h4?! { (Mate in 18 → -72.32) Lost forced checkmate sequence. Kh4 was best. } (50... Kh4) 51. Kh1 Kf5 52. Kh2 Ke5?! { (Mate in 17 → -63.23) Lost forced checkmate sequence. Bc8 was best. } (52... Bc8 53. Kh1 Ke5 54. Nh3 Nxh3 55. Kh2 Kd4 56. Kg2 Ke3 57. Kf1 Kxf3 58. Ke1 Nf4 59. Kd2) 53. Nh3 Bxf3 54. Nf2 Kf5 55. Kg1 Kg5 56. Kf1 h3?? { (-60.04 → -3.14) Blunder. Ne2 was best. } (56... Ne2 57. Nd3 h3 58. Kf2 Be4 59. Nc5 Kf4 60. Ne6+ Kg4 61. Ke3 Bb7 62. Nc5 h2 63. Nd3) 57. Kg1?? { (-3.14 → -7.02) Blunder. Nxh3+ was best. } (57. Nxh3+ Nxh3) 57... Kh4 58. Kh2 Bg2 59. Nh1 Bxh1 60. Kxh1 Kg3 61. Kg1 Ne2+ 62. Kh1 Nd4 63. Kg1 Ne6 64. Kh1 Ng5 65. Kg1 Ne6 66. Kf1 h2 67. Ke1 h1=Q+ 68. Ke2 Qf3+ 69. Kd2 Nd4 70. Kc1 Qd3 71. Kb2 Qb3+ 72. Kc1 Qc2# { Black wins by checkmate. } 0-1